John W Sperling

Summary

Affiliation: Mayo Clinic
Country: USA

Publications

  1. ncbi request reprint Infected distal biceps tendon repairs: three case reports
    Scott F M Duncan
    Department of Orthopedic Surgery, Mayo Clinic Hospital, Phoenix, AZ 85054, USA
    Clin Orthop Relat Res 461:14-6. 2007
  2. pmc Pulmonary embolism following rotator cuff repair
    Samuel C Hoxie
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street, S W, Rochester, MN, USA
    Int J Shoulder Surg 2:49-51. 2008
  3. pmc A biomechanical analysis of strength and motion following total shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    Int J Shoulder Surg 2:1-3. 2008
  4. pmc Ninety day mortality and its predictors after primary shoulder arthroplasty: an analysis of 4,019 patients from 1976-2008
    Jasvinder A Singh
    Medicine Service and Center for Surgical Medical Acute care Research and Transitions C SMART, Birmingham VA Medical Center, Birmingham, AL, USA
    BMC Musculoskelet Disord 12:231. 2011
  5. ncbi request reprint Minimum fifteen-year follow-up of Neer hemiarthroplasty and total shoulder arthroplasty in patients aged fifty years or younger
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 13:604-13. 2004
  6. ncbi request reprint Rotator cuff repair in patients fifty years of age and younger
    John W Sperling
    Departments of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 86:2212-5. 2004
  7. ncbi request reprint Bankart repair in patients aged fifty years or greater: results of arthroscopic and open repairs
    John W Sperling
    Mayo Clinic, Rochester, MN 55902, USA
    J Shoulder Elbow Surg 14:111-3. 2005
  8. ncbi request reprint Humeral windows in revision shoulder arthroplasty
    John W Sperling
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:258-63. 2005
  9. ncbi request reprint Total shoulder arthroplasty versus hemiarthroplasty for rheumatoid arthritis of the shoulder: results of 303 consecutive cases
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:683-90. 2007
  10. ncbi request reprint Incidence and risk factors for blood transfusion in shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:599-601. 2005

Collaborators

Detail Information

Publications108 found, 100 shown here

  1. ncbi request reprint Infected distal biceps tendon repairs: three case reports
    Scott F M Duncan
    Department of Orthopedic Surgery, Mayo Clinic Hospital, Phoenix, AZ 85054, USA
    Clin Orthop Relat Res 461:14-6. 2007
    ..Our data demonstrate deep infection is not an uncommon complication of distal biceps tendon repairs that initially can be treated without taking down the construct...
  2. pmc Pulmonary embolism following rotator cuff repair
    Samuel C Hoxie
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street, S W, Rochester, MN, USA
    Int J Shoulder Surg 2:49-51. 2008
    ..However, there is no information on the risk of pulmonary embolism following the surgical management of rotator cuff tears...
  3. pmc A biomechanical analysis of strength and motion following total shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    Int J Shoulder Surg 2:1-3. 2008
    ..Therefore, the purpose of this study was to determine in an objective manner whether strength and motion improve with shoulder arthroplasty and over what time course this may occur...
  4. pmc Ninety day mortality and its predictors after primary shoulder arthroplasty: an analysis of 4,019 patients from 1976-2008
    Jasvinder A Singh
    Medicine Service and Center for Surgical Medical Acute care Research and Transitions C SMART, Birmingham VA Medical Center, Birmingham, AL, USA
    BMC Musculoskelet Disord 12:231. 2011
    ..Examine 90-day postoperative mortality and its predictors following shoulder arthroplasty..
  5. ncbi request reprint Minimum fifteen-year follow-up of Neer hemiarthroplasty and total shoulder arthroplasty in patients aged fifty years or younger
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 13:604-13. 2004
    ..Great care must be exercised, and alternative methods of treatment considered, before either hemiarthroplasty or total shoulder arthroplasty is offered to patients aged 50 years or younger...
  6. ncbi request reprint Rotator cuff repair in patients fifty years of age and younger
    John W Sperling
    Departments of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 86:2212-5. 2004
    ..The purpose of the present study was to determine the results, the risk factors for an unsatisfactory outcome, and the rates of failure of this procedure in patients fifty years of age and younger...
  7. ncbi request reprint Bankart repair in patients aged fifty years or greater: results of arthroscopic and open repairs
    John W Sperling
    Mayo Clinic, Rochester, MN 55902, USA
    J Shoulder Elbow Surg 14:111-3. 2005
    ..The data from this study suggest that Bankart repair in older patients is associated with a low recurrence rate, and similar results may be obtained with either open or arthroscopic procedures...
  8. ncbi request reprint Humeral windows in revision shoulder arthroplasty
    John W Sperling
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:258-63. 2005
    ..The data from this study suggest that humeral windows may facilitate controlled removal of well-fixed humeral components with a high rate of union. Further evolution of this technique may result in a lower fracture rate...
  9. ncbi request reprint Total shoulder arthroplasty versus hemiarthroplasty for rheumatoid arthritis of the shoulder: results of 303 consecutive cases
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:683-90. 2007
    ..Among patients with an intact rotator cuff, TSA appears to be the preferred procedure for pain relief, improvement in abduction, and lower risk of revision surgery...
  10. ncbi request reprint Incidence and risk factors for blood transfusion in shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:599-601. 2005
    ..This information may be used to more accurately predict the need for transfusion and tailor preoperative blood ordering accordingly...
  11. ncbi request reprint Case reports: Shoulder arthroplasty in transplant recipients: a report of five cases
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55902, USA
    Clin Orthop Relat Res 442:273-5. 2006
    ..There were no intraoperative complications, infections, or revisions. In this limited group of patients the results of shoulder arthroplasty after transplantation were satisfactory...
  12. ncbi request reprint Double suture technique to delineate PASTA lesions
    John W Sperling
    Department of Orthopaedics, Mayo Clinic, Rochester, Minnesota, USA
    Arthroscopy 22:681.e1-2. 2006
    ..The tear is then completed by "connecting the dots" outlined by the sutures and an arthroscopic repair is performed in the standard manner...
  13. ncbi request reprint Patient perceptions of open and arthroscopic shoulder surgery
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minneapolis 55905, USA
    Arthroscopy 23:361-6. 2007
    ..We hypothesize that patients have a strong preference for arthroscopic shoulder surgery. Currently, there are no data in the literature reporting on how people perceive open versus arthroscopic shoulder surgery...
  14. ncbi request reprint Shoulder arthroplasty for locked posterior dislocation of the shoulder
    John W Sperling
    Mayo Clinic, Rochester, MN 55902, USA
    J Shoulder Elbow Surg 13:522-7. 2004
    ..Among those with recurrent posterior instability, it usually appears in the early postoperative period...
  15. ncbi request reprint Shoulder arthroplasty for osteoarthritis secondary to glenoid dysplasia
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA
    J Bone Joint Surg Am 84:541-6. 2002
    ..There were four hemiarthroplasties and three total shoulder arthroplasties...
  16. ncbi request reprint Pulmonary embolism following shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55902, USA
    J Bone Joint Surg Am 84:1939-41. 2002
    ..The purpose of this study was to determine the prevalence of pulmonary embolism following shoulder arthroplasty...
  17. ncbi request reprint Total shoulder arthroplasty after attempted shoulder arthrodesis: report of three cases
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minn, USA
    J Shoulder Elbow Surg 12:302-5. 2003
  18. ncbi request reprint Shoulder arthroplasty for arthritis after instability surgery
    John W Sperling
    Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA
    J Bone Joint Surg Am 84:1775-81. 2002
    ..Therefore, we reviewed the results of this procedure, the risk factors for an unsatisfactory outcome, and the rates of failure in our patients...
  19. doi request reprint Survivorship of the humeral component in shoulder arthroplasty
    Akin Cil
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 19:143-50. 2010
    ..Loosening of the humeral component is rarely a cause for revision. This study was conducted to determine long-term survivorship of humeral components and investigate the risk factors associated with humeral component removal or revision...
  20. doi request reprint The role of eccentric and offset humeral head variations in total shoulder arthroplasty
    Adam Sassoon
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 22:886-93. 2013
    ..This study seeks to determine whether prosthetic variety has led to better outcomes, has led to similar outcomes facilitating joint reconstruction, or created any unanticipated complications...
  21. doi request reprint Contact between the coracoacromial arch and the rotator cuff tendons in nonpathologic situations: a cadaveric study
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 19:681-7. 2010
    ..A recent ultrasound study has shown that impingement phenomenon was observed in healthy shoulders. We hypothesized that nonpathologic contact beneath the coracoacromial arch occurs in normal shoulders...
  22. ncbi request reprint Polyethylene insert exchange for wear after total shoulder arthroplasty
    Emilie V Cheung
    Department of Orthopedic Surgery, The Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:574-8. 2007
    ..For most, instability, rotator cuff tear, and glenoid wear occur together, and this is a challenging problem to treat successfully...
  23. ncbi request reprint Periprosthetic humeral fractures during shoulder arthroplasty
    George S Athwal
    Mayo Clinic, Rochester, Minnesota, USA
    J Bone Joint Surg Am 91:594-603. 2009
    ..The purpose of this study was to report on the incidence, treatment, and outcome of, as well as the risk factors for, intraoperative periprosthetic humeral fractures...
  24. doi request reprint The stabilizing mechanism of the Latarjet procedure: a cadaveric study
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA
    J Bone Joint Surg Am 95:1390-7. 2013
    ..The "sling effect" and the "bone-block effect" have been proposed as the stabilizing mechanisms of this procedure. The aim of this study was to determine the stabilizing mechanisms of this procedure...
  25. ncbi request reprint Unconstrained shoulder arthroplasty for treatment of proximal humeral nonunions
    Thomas R Duquin
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 94:1610-7. 2012
    ..Unconstrained shoulder arthroplasty is one of several methods for treatment of proximal humeral fracture nonunions. The goal of this study was to define the results and complications of this procedure...
  26. doi request reprint Long-term results of cemented metal-backed glenoid components for osteoarthritis of the shoulder
    Nattapol Tammachote
    Mayo Clinic, 200 First Street S W, Rochester, MN 55902, USA
    J Bone Joint Surg Am 91:160-6. 2009
    ..The purpose of this study was to determine the results, the risk factors for an unsatisfactory outcome, and the failure rates of total shoulder arthroplasty with a cemented metal-backed glenoid component...
  27. doi request reprint Stabilizing mechanism in bone-grafting of a large glenoid defect
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 92:2059-66. 2010
    ..However, recent studies have found that the defect is located anteriorly. The purposes of this study were (1) to clarify the critical size of the anterior defect and (2) to demonstrate the stabilizing mechanism of bone-grafting...
  28. pmc Hemiarthroplasty for proximal humerus fractures in patients with Parkinson's disease
    Thomas J Kryzak
    Department of Orthopaedics, Wilford Hall Medical Center, Lackland AFB, TX, 78236, USA
    Clin Orthop Relat Res 468:1817-21. 2010
    ..Several reports suggest total shoulder arthroplasty in patients with fractures has a relatively high rate of complications. Whether hemiarthroplasty reduces the rate of complications or improves pain or function is not known...
  29. pmc Radiographic stability of ingrowth humeral stems in total shoulder arthroplasty
    Thomas W Throckmorton
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street, SW, Rochester, MN 55905, USA
    Clin Orthop Relat Res 468:2122-8. 2010
    ..6 years). Subsequent stem modifications included circumferential metaphyseal porous coating to enhance ingrowth and reduce loosening rates...
  30. ncbi request reprint The effect of the remplissage procedure on shoulder range of motion: a cadaveric study
    Rei Omi
    Biomechanics Laboratory, Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U S A
    Arthroscopy 30:178-87. 2014
    ....
  31. doi request reprint Radiographic survival in total shoulder arthroplasty
    Tyler J Fox
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 22:1221-7. 2013
    ..Glenoid component loosening is thought to be a major cause of failure. This study assesses radiographic and clinical failure in shoulder arthroplasty, identifying factors predictive of loosening...
  32. doi request reprint Effects of posterior capsule tightness on subacromial contact behavior during shoulder motions
    Takayuki Muraki
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 21:1160-7. 2012
    ..Although posterior capsule tightness is believed to cause abnormal contact in the subacromial space, it is not clear whether this tightness changes the contact between the acromion and humeral head...
  33. doi request reprint Reverse shoulder replacement for patients with inflammatory arthritis
    Steven J Hattrup
    Department of Orthopedic Surgery, Mayo Clinic in Arizona, Phoenix, AZ, USA
    J Hand Surg Am 37:1888-94. 2012
    ..We postulated that reconstruction with reverse shoulder prostheses would lead to early satisfactory results for these patients...
  34. doi request reprint Biomechanical effect of rotator cuff augmentation with an acellular dermal matrix graft: a cadaver study
    Hiromichi Omae
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN 55905, USA
    Clin Biomech (Bristol, Avon) 27:789-92. 2012
    ..The purpose of this study was to evaluate the effect of augmentation with dermal grafts on the biomechanical effects of rotator cuff repairs...
  35. pmc Augmented glenoid component for bone deficiency in shoulder arthroplasty
    Robert S Rice
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    Clin Orthop Relat Res 466:579-83. 2008
    ..The advantage of this component seems marginal, and its use has been discontinued...
  36. ncbi request reprint Complications of total shoulder arthroplasty: are they fewer or different?
    Patrick Y K Chin
    Department of Orthopaedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55902, USA
    J Shoulder Elbow Surg 15:19-22. 2006
    ..Especially striking is the near absence of component revision because of loosening or other mechanical factors. Periprosthetic humeral fractures are more common; the explanation for this warrants further study...
  37. ncbi request reprint Reimplantation of a glenoid component following component removal and allogenic bone-grafting
    Emilie V Cheung
    Mayo Clinic, Rochester, Minnesota 55905, USA
    J Bone Joint Surg Am 89:1777-83. 2007
    ....
  38. doi request reprint Utility and complications of long-stem humeral components in revision shoulder arthroplasty
    Christopher J Owens
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55906, USA
    J Shoulder Elbow Surg 22:e7-12. 2013
    ..This study examined the frequency of use, indications, complications, and security of fixation using a long-stem humeral component in revision shoulder arthroplasty...
  39. doi request reprint Revision total shoulder arthroplasty for painful glenoid arthrosis after humeral head replacement: the nontraumatic shoulder
    Adam A Sassoon
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 21:1484-91. 2012
    ..This study characterizes the outcomes of revision TSA in patients who initially underwent HHR for nontraumatic glenohumeral arthritis...
  40. doi request reprint Biomechanical comparison of lesser tuberosity osteotomy versus subscapularis tenotomy in total shoulder arthroplasty
    Steven A Giuseffi
    Department of Orthopedics, Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 21:1087-95. 2012
    ..This study investigated the biomechanical strength of subscapularis tenotomy vs lesser tuberosity osteotomy in the setting of total shoulder arthroplasty...
  41. pmc Arthroscopy and the dramatic increase in frequency of anterior acromioplasty from 1980 to 2005: an epidemiologic study
    Elizabeth Yu
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA
    Arthroscopy 26:S142-7. 2010
    ....
  42. ncbi request reprint Your diagnosis? Posterior shoulder dislocation
    Thomas P Jones
    Department of Radiology, Mayo Clinic, Rochester, Minn 55905, USA
    Orthopedics 26:682, 745-6. 2003
    ..This case highlights the importance of obtaining axillary views in shoulder trauma cases...
  43. doi request reprint Effect of posteroinferior capsule tightness on contact pressure and area beneath the coracoacromial arch during pitching motion
    Takayuki Muraki
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, 200 First Street, SW, Rochester, MN 55905, USA
    Am J Sports Med 38:600-7. 2010
    ..Although the relationship between posterior capsule and subacromial impingement has been recognized, this relationship during the baseball-pitching motion is unclear...
  44. ncbi request reprint Patient and physician-assessed shoulder function after arthroplasty
    Adam M Smith
    Department of Orthopedic Surgery, Mayo Clinic and Mayo Foundation, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 88:508-13. 2006
    ..In this study, we examined a group of patients who were assessed with patient and physician-administered questionnaires following shoulder arthroplasty...
  45. ncbi request reprint Reimplantation of a glenoid component after component removal and allograft bone grafting: a report of 3 cases
    Samuel Antuna
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minn 55902, USA
    J Shoulder Elbow Surg 11:637-41. 2002
  46. ncbi request reprint Outcomes of shoulder arthroplasty in Olmsted County, Minnesota: a population-based study
    Julie E Adams
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    Clin Orthop Relat Res 455:176-82. 2007
    ..This information will assist the community surgeon in counseling patients and weighing the risks and benefits of a shoulder arthroplasty...
  47. doi request reprint Does the "bumper" created during Bankart repair contribute to shoulder stability?
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 22:828-34. 2013
    ..The aim of this study was to determine the optimal repair configuration for anterior shoulder instability after a labral tear...
  48. doi request reprint Anatomic shoulder arthroplasty as treatment for locked posterior dislocation of the shoulder
    Clint Wooten
    Departments of Orthopedic Surgery C W, B K, J W S, and R H C and Biostatistics C D S and W S H, Mayo Clinic, 200 First Street S W, Rochester, MN 55905 E mail address for R H Cofield
    J Bone Joint Surg Am 96:e19. 2014
    ..Chronic locked shoulder dislocations account for 2% to 5% of all shoulder dislocations. There is little information regarding the mid-term to long-term results of anatomic shoulder arthroplasty for treatment of this problem...
  49. doi request reprint Shoulder hemiarthroplasty for steroid-associated osteonecrosis
    Robert G Smith
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 17:685-8. 2008
    ..However, there are a large number of unsatisfactory results related to glenoid cartilage wear over time...
  50. ncbi request reprint Rotator cuff repair in patients with rheumatoid arthritis
    Adam M Smith
    Mayo Clinic, Rochester, Minnesota 55905, USA
    J Bone Joint Surg Am 87:1782-7. 2005
    ..Therefore, we reviewed our experience to determine the results, the risk factors for an unsatisfactory outcome, and the rates of failure of this procedure...
  51. doi request reprint Pegged versus keeled glenoid components in total shoulder arthroplasty
    Thomas W Throckmorton
    Department of Orthopaedics, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 19:726-33. 2010
    ..We proposed to radiographically and clinically investigate the outcomes of keeled and pegged glenoid components to test the hypothesis that these implants would have equivalent performance...
  52. doi request reprint Arthroscopic management of native shoulder septic arthritis
    Matthew P Abdel
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 22:418-21. 2013
    ..Therefore, the purpose of this study was to determine the presentation, preoperative indices, intraoperative findings, and outcomes related to native shoulder sepsis treated with arthroscopy...
  53. doi request reprint Biomechanical analysis of a novel locking plate with smooth pegs versus a conventional locking plate with threaded screws for proximal humerus fractures
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 22:445-50. 2013
    ..A novel locking plate with smooth pegs was developed to reduce these risks. The purpose of this study was to compare these 2 fixation methods with a cadaveric biomechanical study...
  54. doi request reprint Fixation and durability of a bone-ingrowth component for glenoid bone loss
    Thomas M Lawrence
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 21:1764-9. 2012
    ..One solution is an ingrowth anatomic glenoid with column and screw fixation, with or without supplemental bone graft. This study examines the outcome of patients managed in this manner...
  55. ncbi request reprint Reconstruction of the proximal humerus for bone neoplasm using an anatomic prosthesis-bone graft composite
    David E Hartigan
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    Acta Orthop Belg 78:450-7. 2012
    ..4 of 12 questions were answered affirmatively. This procedure is oncologically safe. There are structural complications, notably shoulder instability. Function ratings are one-third to one-half normal...
  56. doi request reprint Revision total shoulder arthroplasty for painful glenoid arthrosis after humeral head replacement: the posttraumatic shoulder
    Peter C Rhee
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 20:1255-64. 2011
    ....
  57. doi request reprint Revision shoulder arthroplasty for glenoid component loosening
    Emilie V Cheung
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 17:371-5. 2008
    ..There is a slight clinical benefit to reimplanting a glenoid component whenever structurally possible. Positive cultures in revision surgery are common, with uncertain clinical significance...
  58. ncbi request reprint Reimplantation of a shoulder arthroplasty after a previous infected arthroplasty
    Joseph Mileti
    Mayo Clinic, Rochester, MN 55902, USA
    J Shoulder Elbow Surg 13:528-31. 2004
    ..However, arthroplasty in this setting is especially challenging because of the potential for significant bone and soft-tissue deficits. These challenges can compromise the clinical results...
  59. ncbi request reprint Humeral head replacement for the treatment of osteoarthritis
    Damian M Rispoli
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 88:2637-44. 2006
    ..The purpose of this study was to define the results of this form of treatment, the risk factors for an unsatisfactory outcome, and the rates of failure over time...
  60. doi request reprint The effect of cyclic loading simulating oscillatory joint mobilization on the posterior capsule of the glenohumeral joint: a cadaveric study
    Takayuki Muraki
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic College of Medicine, 200 First Street, SW, Rochester, MN 55905, USA
    J Orthop Sports Phys Ther 41:311-8. 2011
    ..Experimental laboratory design...
  61. ncbi request reprint Total shoulder arthroplasty for patients with cerebral palsy
    Steven J Hattrup
    Department of Orthopedics, Mayo Clinic, Scottsdale, AZ 85259, USA
    J Shoulder Elbow Surg 16:e5-9. 2007
  62. pmc Infection associated with hematoma formation after shoulder arthroplasty
    Emilie V Cheung
    Department of Orthopedic Surgery, Stanford University, 300 Pasteur Drive, R 155, Stanford, CA 94305 5335, USA
    Clin Orthop Relat Res 466:1363-7. 2008
    ..The surgeon should be aware of the high rate of unsatisfactory results associated with this complication as well as the possibility of developing a deep infection requiring additional surgery...
  63. ncbi request reprint Complications in total shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    Instr Course Lect 62:135-41. 2013
    ..It is helpful to review the management and methods needed to prevent the most common complications associated with shoulder arthroplasty...
  64. doi request reprint Shoulder arthroplasty in morbidly obese patients
    Christopher J Linberg
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 18:903-6. 2009
    ..The purpose of this study was to determine the results, complications, and failure rates of shoulder arthroplasty in morbidly obese patients...
  65. doi request reprint Impingement mechanisms of the Neer and Hawkins signs
    Nobuyuki Yamamoto
    Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 18:942-7. 2009
    ..The impingement mechanisms of the Neer and Hawkins sign remain unclear. In addition, there is still a lack of agreement regarding the arm rotation when performing the Neer sign...
  66. ncbi request reprint The effect of glenoid component size on the stability of total shoulder arthroplasty
    Nattapol Tammachote
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:S102-6. 2007
    ..The results from this study indicate a modest increase in stability when one chooses the larger of the 2 glenoid components...
  67. doi request reprint Survival of the glenoid component in shoulder arthroplasty
    Tyler J Fox
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 18:859-63. 2009
    ..This study was conducted to determine the survival of different glenoid component designs, assess the reasons for revision surgery, and identify patient and diagnostic factors that influence this need...
  68. doi request reprint Total shoulder arthroplasty in patients with Parkinson's disease
    Thomas J Kryzak
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 18:96-9. 2009
    ..However, early postoperative instability appears to be higher in this patient population. The results of TSA in our patients with Parkinson's disease were marginal, with 20 (47%) achieving unsatisfactory results...
  69. pmc C-reactive protein, erythrocyte sedimentation rate and orthopedic implant infection
    Kerryl E Piper
    Division of Infectious Diseases, Department of Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
    PLoS ONE 5:e9358. 2010
    ..Little information is available on CRP and ESR in patients undergoing revision or resection of shoulder arthroplasties or spine implants...
  70. ncbi request reprint Shoulder arthroplasty for the treatment of postinfectious glenohumeral arthritis
    Joseph Mileti
    Mayo Clinic, Rochester, Minnesota 55905, USA
    J Bone Joint Surg Am 85:609-14. 2003
    ..The purpose of this study was to evaluate the rates of reinfection and the clinical results after shoulder arthroplasty for the treatment of postinfectious glenohumeral arthritis...
  71. ncbi request reprint Instability after shoulder arthroplasty: results of surgical treatment
    Joaquin Sanchez-Sotelo
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota 55902, USA
    J Bone Joint Surg Am 85:622-31. 2003
    ....
  72. doi request reprint Total shoulder arthroplasty with a metal-backed, bone-ingrowth glenoid component. Medium to long-term results
    Michael J Taunton
    Mayo Clinic, Rochester, MN 55905, USA
    J Bone Joint Surg Am 90:2180-8. 2008
    ..This study was developed to examine the outcome of patients managed with a metal-backed, bone-ingrowth glenoid component as an alternative to a cemented component...
  73. doi request reprint Shoulder arthroplasty in patients aged fifty-five years or younger with osteoarthritis
    Robert Bartelt
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 20:123-30. 2011
    ..The purpose of this study was to define the results, complications, and frequency of revision surgery in this group...
  74. ncbi request reprint Periprosthetic humeral fractures after shoulder arthroplasty
    Sanjay Kumar
    Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 86:680-9. 2004
    ..Therefore, we reviewed our experience with these fractures to determine the results of treatment, the risk factors for periprosthetic fracture, and the rates of reoperation...
  75. pmc Strategies in biologic augmentation of rotator cuff repair: a review
    Emilie V Cheung
    Department of Orthopedic Surgery, Stanford University, 450 Broadway Street, MC 6342, Redwood City, CA 94063, USA
    Clin Orthop Relat Res 468:1476-84. 2010
    ..Degenerative rotator cuff tears are increasing with the aging population, and healing is not uniform after surgery. Rotator cuffs may show improved healing when biologic factors are added during surgery...
  76. ncbi request reprint Complications of operative fixation of proximal humeral fractures in patients with rheumatoid arthritis
    Adam M Smith
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:559-64. 2005
    ..Patients and treating physicians should be aware of the high rate of complications and unsatisfactory results in patients with rheumatoid arthritis who undergo operative treatment of proximal humeral fractures...
  77. ncbi request reprint Open distal clavicle resection: isolated or with adjunctive acromioplasty
    Emilie V Cheung
    Mayo Clinic, Rochester MN 55905, USA
    Acta Orthop Belg 75:581-7. 2009
    ..Results of distal clavicle resection with or without acromioplasty are favourable with a low rate of complications and seldom is further surgery required...
  78. ncbi request reprint Arthroscopic rotator cuff debridement in patients with rheumatoid arthritis
    Adam M Smith
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:31-6. 2007
    ..However, pain relief was less predictable with large or massive tears when compared with partial-thickness tears, and functional gains were not achieved in either group...
  79. ncbi request reprint Prevalence of pulmonary embolism after total elbow arthroplasty
    Scott F M Duncan
    Department of Orthopedic Surgery, Mayo Clinic, Scottsdale, AZ, USA
    J Bone Joint Surg Am 89:1452-3. 2007
    ..We therefore sought to determine the prevalence of pulmonary embolism after total elbow arthroplasty...
  80. ncbi request reprint Long-term outcome of anterior stabilization of the shoulder
    Emilie V Cheung
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 17:265-70. 2008
    ..0535). The use of this procedure for correction of shoulder instability can prevent recurrent dislocation, but some degree of instability remains. Clinically important arthritis seldom develops...
  81. ncbi request reprint The difficult proximal humerus fracture: tips and techniques to avoid complications and improve results
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
    Instr Course Lect 56:45-57. 2007
    ..Therefore, it is important for orthopaedic surgeons to be familiar with techniques to avoid complications and improve results when treating proximal humerus fractures...
  82. ncbi request reprint Revision shoulder arthroplasty with positive intraoperative cultures: the value of preoperative studies and intraoperative histology
    Mark S Topolski
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 15:402-6. 2006
    ..5 years. The data from this study suggest that there are no good preoperative or intraoperative investigations to detect who will have a positive intraoperative culture at the time of revision shoulder arthroplasty...
  83. ncbi request reprint Shoulder arthroplasty in Olmsted County, Minnesota, 1976-2000: a population-based study
    Julie E Adams
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 15:50-5. 2006
    ..An aging population and an increased demand and awareness by the public regarding interventions to improve quality of life will shape the future of arthroplasty, reinforcing the need for future studies of this nature...
  84. doi request reprint The anatomy of the deltoid insertion
    Damian M Rispoli
    The Mayo Clinic, Rochester, MN, USA
    J Shoulder Elbow Surg 18:386-90. 2009
    ..The deltoid muscle is in continuity with the distal arm fascia and musculature...
  85. ncbi request reprint Infection after clavicle fractures
    Scott F M Duncan
    Department of Orthopedic Surgery, Mayo Clinic Hospital, Phoenix, AZ 85054, USA
    Clin Orthop Relat Res 439:74-8. 2005
    ..In this series only two patients with infected clavicles went on to bony union. The surgeon should be aware of the extreme difficulty in treating this complication and its poor prognosis...
  86. ncbi request reprint Avoidance and treatment of complications in shoulder arthroplasty
    John W Sperling
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
    Instr Course Lect 58:459-72. 2009
    ..The frequency of revision surgery is increasing, as it is for hip and knee arthroplasty. The most common complications of shoulder arthroplasty can be avoided or successfully treated...
  87. ncbi request reprint Ninety-day mortality after total elbow arthroplasty
    Joaquin Sanchez-Sotelo
    Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S W, Rochester, MN 55905, USA
    J Bone Joint Surg Am 89:1449-51. 2007
    ..The purpose of this study was to determine the prevalence and risk factors associated with perioperative mortality after elbow arthroplasty...
  88. doi request reprint Incidence and risk factors for blood transfusion in total elbow arthroplasty
    Scott F M Duncan
    Departments of Orthopedics and Orthopedic Surgery, Mayo Health System, Owatonna, MN 55060, USA
    J Shoulder Elbow Surg 17:961-2. 2008
    ..There was no statistical difference in risk of transfusion by operative time. These data demonstrate that the rate of transfusion for total elbow arthroplasty varies by patient age and preoperative level of hemoglobin...
  89. pmc Treatment of primary isolated shoulder sepsis in the adult patient
    Scott F M Duncan
    Mayo Clinic Hospital, 5777 E Mayo Blvd, Phoenix, AZ 85054, USA
    Clin Orthop Relat Res 466:1392-6. 2008
    ..Functional outcome is poor in those patients with irreparable rotator cuff tears and/or cartilage loss...
  90. ncbi request reprint Shoulder arthritis in the young adult: arthroscopy to arthroplasty
    John W Sperling
    Department of Orthopaedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
    Instr Course Lect 55:67-74. 2006
    ..Arthroscopic treatment or interposition arthroplasty may provide symptomatic relief without radically compromising future procedures...
  91. ncbi request reprint Pulmonary embolism after operative treatment of proximal humeral fractures
    Samuel C Hoxie
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 16:782-3. 2007
    ..This study raises the question of whether prophylactic anticoagulation is needed after routine proximal humeral repair...
  92. doi request reprint Management of proximal humeral nonunions and malunions
    Emilie V Cheung
    Department of Orthopedic Surgery, Stanford University, 300 Pasteur Dr, Edwards R 155, Stanford, CA 94305 5335, USA
    Orthop Clin North Am 39:475-82, vii. 2008
    ..Arthroplasty for proximal humerus nonunions and malunions has a guarded outcome because of limitations in shoulder motion, but pain relief is more consistently improved upon...
  93. ncbi request reprint Radiographic analysis of polyethylene glenoid components using modern cementing techniques
    Joseph Mileti
    Ohio Orthopedic Center of Excellence, Columbus, OH, USA
    J Shoulder Elbow Surg 13:492-8. 2004
    ..However, additional advances are possible and may occur from improved surgical technique, decreased particle-related osteolysis, enhanced joint kinematics, or novel fixation methods...
  94. ncbi request reprint Ninety-day mortality after shoulder arthroplasty
    Christopher B White
    Department of Orthopedic Surgery, Mayo Clinic Rochester, Minnesota, USA
    J Arthroplasty 18:886-8. 2003
    ..Ninety-day mortality was closely associated with the underlying diagnosis. Perioperative mortality after shoulder arthroplasty for non-neoplastic conditions is low...
  95. ncbi request reprint Magnetic resonance imaging of painful shoulder arthroplasty
    John W Sperling
    Department of Sports Medicine and Shoulder Surgery, Hospital for Special Surgery, New York, NY 10021, USA
    J Shoulder Elbow Surg 11:315-21. 2002
    ....
  96. ncbi request reprint Manipulation for frozen shoulder: long-term results
    Christopher M Farrell
    Mayo Clinic, Rochester, MN 55905, USA
    J Shoulder Elbow Surg 14:480-4. 2005
    ..Treatment of idiopathic frozen shoulder by manipulation under anesthesia leads to sustained improvement in shoulder motion and function at a mean of 15 years after the procedure...
  97. ncbi request reprint Shoulder arthroplasty for proximal humeral malunions: long-term results
    Samuel A Antuna
    Department of Orthopedics, Hospital Alvarez Buylla, Mieres, Asturias, Spain
    J Shoulder Elbow Surg 11:122-9. 2002
    ..All shoulders with tuberosity nonunion or resorption had an unsatisfactory result...
  98. ncbi request reprint Arthroscopic technique for treatment of synovial chondromatosis of the glenohumeral joint
    Nicholas B Bruggeman
    Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA
    Arthroscopy 21:633. 2005
    ..This article offers a technique in which a large-bore cannula and high pressure and flow are used to facilitate the removal of loose bodies from the joint...
  99. ncbi request reprint Radiologic case study. Glenolabral articular disruption (GLAD) lesion
    Kimberly K Amrami
    Department of Radiology, Mayo Clinic, Rochester, Minn 55905, USA
    Orthopedics 25:29, 95-6. 2002
    ..They may be difficult to diagnose clinically and often require surgical repair. Magnetic resonance arthrography is superior to other imaging techniques, including conventional MRI, in the evaluation of shoulder instability...
  100. ncbi request reprint Arthroscopic shoulder synovectomy in patients with rheumatoid arthritis
    Adam M Smith
    Kentucky Sports Medicine, Lexington, Kentucky, USA
    Arthroscopy 22:50-6. 2006
    ..We hypothesized that synovectomy in patients with a functionally intact rotator cuff would provide durable pain relief...
  101. ncbi request reprint Persistent shoulder pain: epidemiology, pathophysiology, and diagnosis
    Robert J Meislin
    NYU School of Medicine, NYU Hospital for Joint Diseases, New York, New York, USA
    Am J Orthop (Belle Mead NJ) 34:5-9. 2005
    ..This brief review and the following articles in this supplement focus on persistent shoulder pain associated with rotator cuff disorders, adhesive capsulitis, and glenohumeral OA...